Valves and valve actuation – Rotary valves – Butterfly
Reexamination Certificate
2005-12-06
2005-12-06
Keasel, Eric (Department: 3754)
Valves and valve actuation
Rotary valves
Butterfly
C251S208000, C123S337000, C137S015250
Reexamination Certificate
active
06971632
ABSTRACT:
A throttle plate assembly with a wedge for limiting air flow upon initial acceleration.
REFERENCES:
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patent: 5666988 (1997-09-01), Becker
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patent: 6138988 (2000-10-01), Bouvet et al.
patent: 6431142 (2002-08-01), Armatis
patent: WO 9719264 (1997-05-01), None
Austin, III Earl R.
Elliot Ed
Miller Keith
Paine Brad
Borg-Warner Inc.
Dziegielewski Greg
Keasel Eric
Warn Hoffmann Miller & LaLone PC
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